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3758081376 = 253750910987
BaseRepresentation
bin1101111111111111…
…1100010101100000
3100200220111022111010
43133333330111200
530144032101001
61420524420520
7162062110320
oct33777742540
910626438433
103758081376
111659380185
1288a6a7740
1347b77b4ba
1427917d280
1516edda8d6
hexdfffc560

3758081376 has 96 divisors (see below), whose sum is σ = 11297422080. Its totient is φ = 1071530496.

The previous prime is 3758081359. The next prime is 3758081401. The reversal of 3758081376 is 6731808573.

It is a tau number, because it is divible by the number of its divisors (96).

It is a Harshad number since it is a multiple of its sum of digits (48).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 336555 + ... + 347541.

It is an arithmetic number, because the mean of its divisors is an integer number (117681480).

Almost surely, 23758081376 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3758081376, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5648711040).

3758081376 is an abundant number, since it is smaller than the sum of its proper divisors (7539340704).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3758081376 is a wasteful number, since it uses less digits than its factorization.

3758081376 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11516 (or 11508 counting only the distinct ones).

The product of its (nonzero) digits is 846720, while the sum is 48.

The square root of 3758081376 is about 61303.1922170453. The cubic root of 3758081376 is about 1554.7314839823.

The spelling of 3758081376 in words is "three billion, seven hundred fifty-eight million, eighty-one thousand, three hundred seventy-six".

Divisors: 1 2 3 4 6 7 8 12 14 16 21 24 28 32 42 48 56 84 96 112 168 224 336 509 672 1018 1527 2036 3054 3563 4072 6108 7126 8144 10689 10987 12216 14252 16288 21378 21974 24432 28504 32961 42756 43948 48864 57008 65922 76909 85512 87896 114016 131844 153818 171024 175792 230727 263688 307636 342048 351584 461454 527376 615272 922908 1054752 1230544 1845816 2461088 3691632 5592383 7383264 11184766 16777149 22369532 33554298 39146681 44739064 67108596 78293362 89478128 117440043 134217192 156586724 178956256 234880086 268434384 313173448 469760172 536868768 626346896 939520344 1252693792 1879040688 3758081376